Anyone tried one of these HEI Distributors?

I got one a couple months ago and just now decided to put it in. No luck. I read that it sometimes omes with a bad module so I put a new one in. Still no luck. Still wondering if I have the wiring right. The dizzy wires go straight to the coil and then the coil is grounded and I have it hot wired to the batt just till I make sure everything works. (I have a batt cut off so don't yall think it hot all the time) 12.8 volts at coil and the same at the lack and red on module. So any thoughts? Oh and i have the blaster 2 coil. Btw. This is the first time I really asked anything on here. I've reading for years and have built my duster all alone(except for everyone's help here) and I thank this site and the people here.